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Stabilizing anti-windup controllers for power allocation in cellular networks

DSpace at IIT Bombay

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Title Stabilizing anti-windup controllers for power allocation in cellular networks
 
Creator KULKARNI, V
KOTHARE, M
SAFONOV, M
 
Subject matrix inequalities
nonlinearities
systems
multipliers
positivity
saturation
robust stability
multipliers
sensor networks
noncooperative game theory
power control
 
Description Recently, passivity-based techniques to control the transmit power of mobile nodes have been proposed to ensure the input-output stability of cellular CDMA networks. An inherent assumption in these solutions is that the transmit power synthesized by the controller of choice does not exceed an upper bound p(max), which has not been characterized. In practice, an upper bound P-max is invariably imposed on the instantaneous transmit power of the mobile user and may lead to windup in the cellular network. We propose an antiwindup mechanism.
 
Publisher IEEE
 
Date 2011-10-24T09:36:25Z
2011-12-15T09:11:34Z
2011-10-24T09:36:25Z
2011-12-15T09:11:34Z
2008
 
Type Proceedings Paper
 
Identifier 2008 AMERICAN CONTROL CONFERENCE, VOLS 1-12,2304-2309
978-1-4244-2078-0
0743-1619
http://dx.doi.org/10.1109/ACC.2008.4586835
http://dspace.library.iitb.ac.in/xmlui/handle/10054/15379
http://hdl.handle.net/100/2147
 
Source American Control Conference 2008,Seattle, WA,JUN 11-13, 2008
 
Language English